Current conditions at
Casper, Natrona County International Airport (KCPR)
Lat: 42.9°NLon: 106.47°WElev: 5348ft.
Fair
63°F
17°C
| Humidity | 27% |
| Wind Speed | N 18 mph |
| Barometer | 30.07 in (1012.6 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jun 10:53 pm MDT |
Extended Forecast for
Shirley Basin WY
Tonight
Low: 41 °F
Partly Cloudy
Juneteenth
High: 77 °F
Mostly Sunny
Friday Night
Low: 47 °F
Mostly Cloudy
and Breezy
then Partly
CloudySaturday
High: 80 °F
Partly Sunny
then Chance
T-storms and
BreezySaturday Night
Low: 44 °F
Mostly Cloudy
and Breezy
then Partly
CloudySunday
High: 70 °F
Slight Chance
Showers then
Chance
T-stormsSunday Night
Low: 41 °F
Partly Cloudy
Monday
High: 74 °F
Mostly Sunny
then Slight
Chance
T-stormsMonday Night
Low: 41 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 41. Northeast wind around 5 mph becoming calm after midnight.
Juneteenth
Mostly sunny, with a high near 77. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Breezy, with a north northeast wind 5 to 10 mph becoming east southeast 15 to 20 mph. Winds could gust as high as 35 mph.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Breezy, with a light and variable wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 44. Breezy, with a west wind 15 to 20 mph becoming light in the evening. Winds could gust as high as 30 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 41.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 79.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Shirley Basin WY
42.36°N 106.22°W (Elev. 7133 ft)
42.36°N 106.22°W (Elev. 7133 ft)
11:06 pm MDT Jun 18, 2026
11pm MDT Jun 18, 2026-6pm MDT Jun 25, 2026
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